摘要
综述了国内外河道人工曝气技术的工程实践,介绍该技术的原理。在河流水质变化的不同时期应用河道曝气技术,可以分别达到消除黑臭,减少水体污染负荷,促进河流生态系统的恢复等目的,是种低成本、见效快的技术,具有较好的应用前景。
The paper introduces the theories and experiences of artificial aeration technology applying on river course treatment at home and aboard. The method is applied in different periods with water quality changes to remove odor and pollution capacity and improve the rehabilitation of river ecology system. The technology is a kind of high efficiency and low cost way that has shown bright future.
出处
《云南环境科学》
2006年第1期44-46,共3页
Yunnan Environmental Science
关键词
河道曝气
河流污染治理
治理技术
aeration
polluted river treatment
control technology
